Tides Today & Tomorrow in Hanauma Bay, HI

TIDE TIMES for Saturday, August 22, 2026
The tide is currently rising in Hanauma Bay, HI.
Next low tide : 4:23 am (0.3 ft)
Next high tide (tomorrow) : in 50m at 11:09 pm (0.7 ft)
Sunset today : 6:56 pm
Sunrise tomorrow : 6:11 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #1612301
Common Questions About Tides

Hanauma Bay, HI Tides - Mar 2078

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:291.45:131.211:09-0.111:170.36:506:35Waning Gibbous1Tue
2Wed4:501.25:551.311:310.06:496:35Waning Gibbous2Wed
3Thu5:101.06:441.312:100.411:53 AM0.06:486:36Waning Gibbous3Thu
4Fri5:280.87:491.31:210.512:170.06:476:36Third Quarter4Fri
5Sat5:430.69:101.43:100.612:500.16:476:36Third Quarter5Sat
6Sun10:261.51:450.16:466:37Third Quarter6Sun
7Mon10:000.311:261.67:230.33:130.16:456:37Third Quarter7Mon
8Tue11:340.47:310.24:380.06:446:38Waning Crescent8Tue
9Wed12:141.812:250.57:520.15:44-0.16:436:38Waning Crescent9Wed
10Thu12:571.91:070.68:170.06:40-0.26:426:38Waning Crescent10Thu
11Fri1:362.01:480.88:43-0.17:32-0.26:416:39Waning Crescent11Fri
12Sat2:132.12:291.09:10-0.28:22-0.36:416:39New Moon12Sat
13Sun2:502.03:121.39:37-0.29:14-0.26:406:39New Moon13Sun
14Mon3:261.83:581.510:05-0.310:09-0.16:396:40New Moon14Mon
15Tue4:021.64:451.610:33-0.311:080.16:386:40Waxing Crescent15Tue
16Wed4:371.35:371.711:02-0.36:376:40Waxing Crescent16Wed
17Thu5:141.06:361.812:170.211:33 AM-0.26:366:41Waxing Crescent17Thu
18Fri5:540.77:451.81:440.412:08-0.16:356:41Waxing Crescent18Fri
19Sat6:540.49:041.83:480.412:530.06:346:41First Quarter19Sat
20Sun9:130.310:211.86:050.22:040.16:336:42First Quarter20Sun
21Mon11:100.411:261.86:570.13:430.16:326:42First Quarter21Mon
22Tue12:140.57:290.05:090.16:326:42Waxing Gibbous22Tue
23Wed12:181.812:560.77:530.06:130.16:316:43Waxing Gibbous23Wed
24Thu1:001.81:310.88:14-0.17:050.06:306:43Waxing Gibbous24Thu
25Fri1:361.72:031.08:33-0.17:500.06:296:43Waxing Gibbous25Fri
26Sat2:071.72:351.28:51-0.18:310.06:286:43Full Moon26Sat
27Sun2:351.53:061.39:09-0.19:110.06:276:44Full Moon27Sun
28Mon3:011.43:371.49:28-0.19:520.16:266:44Full Moon28Mon
29Tue3:261.34:081.59:47-0.110:350.26:256:44Full Moon29Tue
30Wed3:491.14:411.610:06-0.111:220.26:246:45Waning Gibbous30Wed
31Thu4:120.95:171.610:24-0.16:236:45Waning Gibbous31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1612301)

Common Questions About Hanauma Bay, HI Tides

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What time does the tide turn (slack tide) in Hanauma Bay, HI today?

Slack tide in Hanauma Bay, HI is approximately 1:46 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Hanauma Bay, HI?

Hanauma Bay, HI is currently in a transitional phase. Tonight's moon is 67% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are shifting between spring and neap.

What datum are Hanauma Bay, HI tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Hanauma Bay, HI?

Tide predictions for Hanauma Bay, HI come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Hanauma Bay, HI?

Tide data for Hanauma Bay, HI is sourced from NOAA Station #1612301. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=1612301.

What is the moon phase in Hanauma Bay, HI tonight?

Tonight the moon over Hanauma Bay, HI is First Quarter (67% illuminated). This places Hanauma Bay, HI in a transitional tide cycle, so tidal ranges are shifting between spring and neap this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA